<template>
  <panel-head :route="route" />
  <div class="btns">
    <el-button :icon="Plus" type="primary" @click="open(null)" size="small">新增</el-button>
    <el-popconfirm
    confirm-button-text="是"
    cancel-button-text="否"
    :icon="InfoFilled"
    icon-color="#626AEF"
    title="是否确认删除?"
    @confirm="confirmEvent"
  >
    <template #reference>
        <el-button :icon="Delete" type="danger" size="small">删除</el-button>
    </template>
</el-popconfirm>
  </div>
  <el-table :data="tableData.list" style="width: 100%;" @selection-change="handleSelectionChange">
    <el-table-column type="selection" :selectable="selectable" width="55" />
    <el-table-column prop="id" label="id" />
    <el-table-column prop="name" label="昵称" />
    <el-table-column label="头像">
      <template #default="scope">
        <el-image 
            style="width: 50px;height: 50px;"
            :src="scope.row.avatar"
        />
      </template>
    </el-table-column>
    <el-table-column prop="name" label="性别" >
      <template #default="scope">
        {{ scope.row.sex === '1' ? '男' : '女'}}
      </template>
    </el-table-column>
    <el-table-column prop="mobile" label="手机号" />
    <el-table-column prop="active" label="状态" >
      <template #default="scope">
        <el-tag :type="scope.row.active ? 'success' : 'danger' ">{{ scope.row.active ? '正常' : '失效'}}</el-tag>
      </template>
    </el-table-column>
    <el-table-column label="创建时间" >
            <template #default="scope">
            <div class="flex-box">
              <el-icon><Clock /></el-icon>
              <span style="margin-left: 10px;">{{ scope.row.create_time }}</span>
            </div>
          </template>
    </el-table-column>
    <el-table-column label="操作">
      <template v-slot:default="scope">
        <el-button type="primary" @click="open(scope.row)">编辑</el-button>
      </template>
    </el-table-column>
  </el-table>
  <div class="pagination-info">
    <el-pagination 
    v-model:currentPage=" paginationData.pageNum"
    :page-size="paginationData.pageSize"
    :background="false"
    size="small"
    layout="total,prev,pager,next"
    :total="tableData.total"
    @size-change="handleSizeChange"
    @current-change="handleCurrentChange" 
    />
  </div>
  <el-dialog
  v-model="dialogFormVisable"
  :before-close = 'beforeClose'
  title="陪护师添加"
  width="500"
  
  >
       
    <el-form
      ref="formRef"
      label-width = '100px'
      label-position = "left"
      :model="form"
      :rules="rules"

    >
      <el-form-item v-show="false" prop="id">
        <el-input v-model="form.id" />
      </el-form-item>
      <el-form-item label="昵称" prop="name">
        <el-input v-model="form.name" placeholder="请输入昵称" />
      </el-form-item>
      <el-form-item label="头像" prop="avatar">
        <el-button v-if="!form.avatar" type="primary" @click="dialogImgVisable=true">点击上传</el-button>
        <el-image
            v-else
            :src="form.avatar"
            style="width: 100px;height: 100px;"
        ></el-image>
      </el-form-item>
      <el-form-item label="性别" prop="sex">
        <el-select v-model="form.sex" placeholder="请选择性别">
            <el-option label="男" value="1"></el-option>
            <el-option label="女" value="2"></el-option>
        </el-select>
      </el-form-item>
      <el-form-item label="年龄" prop="age">
        <el-input-number v-model="form.age" :min="18" :max="50" />
      </el-form-item>
      <el-form-item label="手机号" prop="mobile">
        <el-input v-model="form.mobile" placeholder="请输入手机号" />
      </el-form-item>
      <el-form-item label="是否生效" prop="active">
        <el-radio-group v-model="form.active">
            <el-radio :value="0" >失效</el-radio>
            <el-radio :value="1" >生效</el-radio>
        </el-radio-group>
      </el-form-item>
    </el-form>
    <template #footer>
        <div class="dialog-footer">
            <el-button type="primary" @click="confirm(formRef)">确认</el-button>
        </div>
    </template>
  </el-dialog>
  <el-dialog
  v-model="dialogImgVisable"
  :before-close = 'beforeClose'
  title="选择图片"
  width="680"
  >
  <div class="image-list">
          <div v-for="(item,index) in fileList" :key="item.name" class="img-box" @click="selectIndex = index">
            <div v-if="selectIndex === index" class="select">
              <el-icon color="#fff"><Check /></el-icon>
            </div>
            
            <el-image 
            style="width: 148px;height: 148px;"
            :src="item.url"
            />
          </div>
       </div>
       <template #footer>
        <div class="dialog-footer">
            <el-button  @click="dialogImgVisable=false">取消</el-button>
            <el-button type="primary" @click="confirmImage">确认</el-button>
        </div>
    </template>
  </el-dialog>
</template>
<script setup>
import {reactive, ref,onMounted,nextTick} from 'vue'
import { Plus ,InfoFilled, Delete} from '@element-plus/icons-vue'
import { photoList,companionList,companion,deleteCompanion } from '../../../api'
import { ElMessage } from 'element-plus'
import { useRoute } from 'vue-router'


const route = useRoute()
onMounted(() => {
  photoList().then(({data}) => {
      fileList.value = data.data
  })
  getListData()
})


const paginationData = reactive({
  pageNum:1,
  pageSize:10
})

//列表数据
  const tableData = reactive({
    list:[],
    total:0
  })

  const getListData = () => {
    companionList(paginationData).then(({data}) => {
        const {list,total} = data.data
        tableData.list = list
        tableData.total = total
    })
  }


const dialogFormVisable = ref(false)
const beforeClose = () => {
        dialogFormVisable.value = false
        formRef.value.resetFields()
}

const formRef = ref()
const form = reactive({
  id:'',
  mobile:'',
  active:1,
  age:28,
  avatar:'',
  name:'',
  sex:''
})

const rules = reactive({
    name:[{required:true,trigger:'blur',message:'请填写昵称'}],
    avatar:[{required:true,message:'请选择头像'}],
    sex:[{required:true, trigger:'change',message:'请选择性别'}],
    mobile:[{required:true,trigger:'blur',message:'请填写手机号'}]
})


const confirm = async(formEl) => {
    if (!formEl) return
    await formEl.validate((valid, fields) => {
        if(valid){
         companion(form).then(({data}) => {
            if(data.code === 10000){
              ElMessage.success('成功')
              beforeClose()
              getListData()
            }else{
              ElMessage.error(data.message)
            }
         })
        }
        else{
          console.log('error submit!', fields)
        }
    })
  }

  const open = (rowData = {}) =>{
    dialogFormVisable.value = true
    nextTick(() => {
      //如果是编辑
      if(rowData){
          Object.assign(form,rowData)
      }
    })
  }

  //选择头像弹窗
  const dialogImgVisable = ref(false)
  const fileList = ref([])
  const selectIndex = ref(0)
  const confirmImage = () => {
      form.avatar =  fileList.value[selectIndex.value].url
      dialogImgVisable.value = false
  }

  const handleSizeChange = (val) => {
    paginationData.pageSize = val
    getListData()
  }

  const handleCurrentChange = (val) => {
    paginationData.pageNum = val
    getListData()
  }

const selectTableData = ref ([])
const handleSelectionChange = (val) => {
  selectTableData.value = val.map(item => ({ id: item.id}))
}

const confirmEvent = () => {
      //没有选择数据
      if(!selectTableData.value.length){
        return ElMessage.warning('请选择至少一项数据')
      }
      deleteCompanion({id:selectTableData.value}).then(({data}) => {
        if(data.code === 10000){
            getListData()
        }
      })
}

</script>
<style lang="less" scoped>
  .btns {
    padding: 10px 0 10px 10px;
    background-color: #fff;
}
.image-list {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  .img-box {
    position: relative;
    .select {
      position: absolute;
      left: 0px;
      top: 0px;
      width: 24px;
      height: 24px;
      background-color: #67c23a;
      z-index: 999;
      display: flex;
      justify-content: center;
      align-items: center;
    }
  }
  .el-image {
    margin-right: 10px;
    margin-bottom: 10px;
  }
}
</style>